hehe, thanks for all the tips..yeah, I already plan to view the Skytree and asahi beer building as i walk along sumida river..maybe not go up Skytree as there is entrance fee (

) so sticking to TMJ.
i have similar thinking that my Asakusa/Ueno day is pretty 'empty', so I am adding Ginza and may even throw Tokyo Tower there..this will depend on how long we want to spend Ueno Park/National Museum.
Yup, I have relocated TMJ to day 3 after I return from Hakone as per your suggestion

just ngam.
No real target at Shibuya so that's why i just put the crossing so that it doesnt look empty hehehe, mostly it will be shopping + walking + eating randomly free and easy.
You are good. I have actually revised my Disney day to one full day too

I am getting the ticket at the welcome center when I checked in my luggage. The disney monorail is Y250 per trip

I am targeting Journey to Center of the Earth ride
Last day is kinda free so now thinking wanna go Odaiba
Some rough budget allocation so far (~RM3000):
Accomodation 5N - RM800
Disneysea - RM230
Meal 5D - RM500
Train - RM250
Hakone/Shinkansen - RM280
Souvenir - RM1000
Add flight + miscellanous, should be about RM4500

Check out Gundam Front, Tokyo Joypolis and Toyota MegaWeb (lots of activities inside).
I spent 1 whole day there though.